The Great Pyramid of Cholula. Cholula, Puebla, Mexico. Dedicated to Quetzalcóatl or the feathered serpent god, this is the largest pyramid man has ever built. Yes you read this right. Not Egypt, not Teotihuacan, it's this unnoticeable small hill. One of the greatest achievement in all human history, and only less than 500 years after its detruction, has passed into dust, shadow and obscuration. Cholula, Puebla, Mexico. January 2007